Disinfection cabinet

Abstract

The utility model belongs to the technical field of electrical equipment, particularly relates to a disinfection cabinet, and aims to solve the problem of sealing performance of an inner container of the disinfection cabinet at least to a certain extent, so that the inner container of the disinfection cabinet is prevented from being dirty, and the disinfection and drying effects are improved. The disinfection cabinet comprises a cabinet body, an inner container, a cabinet body, a non-return piece and a wind shielding piece, the cabinet body is provided with an exhaust port, at least part of the inner container is arranged in the cabinet body in a clearance mode, the side wall of the inner container is provided with a ventilation port, the non-return piece is connected between the cabinet body and the inner container, the non-return piece is provided with an airflow channel, and the two ends of the airflow channel communicate with the ventilation port and the exhaust port correspondingly; the air blocking piece is rotatably connected in the air flow channel. According to the disinfection cabinet, the sealing performance of the inner container can be guaranteed, so that the phenomenon that bugs and other pollutants enter the inner container through the airflow channel is avoided, the inner container of the disinfection cabinet is prevented from being dirty, and the disinfection and drying effects are improved.

Description

Technical Field

[0001] The present application belongs to the technical field of electrical equipment, and specifically relates to a disinfection cabinet. Background Art

[0002] In the related art, in order to achieve air circulation with the outside world, a vent needs to be provided on the inner liner of the disinfection cabinet. However, the sealing of the inner liner of the disinfection cabinet cannot be guaranteed, so that small insects and other contaminants can easily enter the inner liner through the vent of the inner liner, causing the inner liner of the disinfection cabinet to become dirty, thus affecting the disinfection and drying effect. Summary of the invention

[0003] The present application provides a disinfection cabinet, which aims to solve the problem of the sealing of the inner liner of the disinfection cabinet to at least a certain extent, so as to avoid the inner liner of the disinfection cabinet from being dirty and improve the disinfection and drying effect.

[0004] The technical solution of the present application is: a disinfection cabinet, comprising: a cabinet body, provided with an exhaust port; an inner tank, at least part of the gap of which is provided outside the cabinet body, and the side wall of the inner tank is provided with an air vent; a non-return member connected between the cabinet body and the inner tank, the non-return member is provided with an air flow channel, and the two ends of the air flow channel are respectively connected to the air vent and the exhaust port; a wind shield member rotatably connected in the air flow channel to open the air flow channel under the action of the air pressure of the inner tank to discharge the air pressure of the inner tank to the outside of the cabinet.

[0005] The disinfection cabinet provided by the present application, when the disinfection cabinet is working, the internal air pressure in the inner tank of the disinfection cabinet increases due to heating, so that the pressure on the side of the wind shield located on the inner tank increases, and the wind shield is pushed to rotate to open the air flow channel of the check member to release the air pressure of the inner tank to the outside of the cabinet; when the disinfection cabinet is not working, the wind shield closes the air flow channel to ensure the sealing of the inner tank, so as to prevent small insects and other contaminants from entering the inner tank through the air flow channel, so as to prevent the inner tank of the disinfection cabinet from being dirty and improve the disinfection and drying effect.

[0006] In some embodiments, the wind shield is rotatably connected to the upper portion of the air flow channel to close the air flow channel under the action of its own weight.

[0007] In some embodiments, positioning protrusions are provided on opposite sides of the airflow channel, a rotating shaft is provided on the top of the wind shield, and both ends of the rotating shaft are rotatably connected to the two positioning protrusions to achieve assembly of the wind shield in the airflow channel.

[0008] In some embodiments, avoidance portions are provided on both sides of the top of the wind shield to avoid the positioning protrusions on the same side.

[0009] In some embodiments, the wind shield is inclined relative to a vertical section of the air flow channel to facilitate opening of the wind shield.

[0010] In some embodiments, the distance from the bottom of the wind shield to the vent is greater than the distance from the top of the wind shield to the vent, so that the wind shield is inclined to the vertical cross-section of the air flow channel.

[0011] In some embodiments, a stopper is provided at the bottom of the airflow channel, and the bottom of the wind shielding member stops on the stopper.

[0012] In some embodiments, the air flow channel includes an air inlet section, which is arranged upstream of the wind shield, and at least a portion of the air inlet section is projected along the air flow direction within the wind shield to facilitate opening of the wind shield.

[0013] In some embodiments, the anti-return member includes two oppositely disposed cover bodies, the opposite sides of the two cover bodies are open, and the open sides of the two cover bodies are connected to construct a anti-return member with an airflow channel.

[0014] In some embodiments, a plurality of positioning protrusions are arranged at intervals on the circumferential surface of the opening side of one of the cover bodies, and a plurality of limiting members corresponding to the positioning protrusions are arranged at intervals on the circumferential surface of the opening side of the other cover body, the limiting members extend onto the corresponding positioning protrusions, and the positioning protrusions are clamped onto the corresponding limiting members.

[0015] In some embodiments, at least one recess is provided at both ends of the body of the anti-return member, and the side wall of the cabinet and the side wall of the inner container are respectively provided in the corresponding recess.

[0016] In some embodiments, the anti-return member includes a bellows, and one or more recesses are arranged on the circumference of the bellows, and the side wall of the cabinet is arranged in the recess on the bellows. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 A schematic diagram of the structure of a disinfection cabinet in some embodiments of the present application is shown;

[0019] Figure 2 Shows Figure 1A schematic diagram of the structure of the inner tank of the disinfection cabinet shown;

[0020] Figure 3 Shows Figure 1 A schematic structural diagram of a disinfection cabinet body shown in FIG.

[0021] Figure 4 Shows Figure 1 A schematic cross-sectional view of the disinfection cabinet shown;

[0022] Figure 5 and Figure 6 Shows Figure 4 A schematic diagram of the structure of the anti-return member when the air flow channel is in an open state;

[0023] Figure 7 Shows Figure 4 A schematic diagram of the structure of the anti-return member when the air flow channel is in a closed state;

[0024] Figure 8 Shows Figure 1 A schematic diagram of the structure of the anti-return member;

[0025] Fig. 9 Shows Figure 8 Explosion diagram of

[0026] Fig.10 A schematic diagram of the assembly of the wind shield and the cover body is shown.

[0027] Description of reference numerals:

[0028] Cabinet-1, exhaust port-11;

[0029] Liner - 2, vents - 21;

[0030] Anti-return member 3, air flow channel 31, first cover body 32, second cover body 33, positioning protrusion 34, limiting member 35, clamping portion 36, guide member 37, recess 38, bellows 39, rigid tube 310, mounting protrusion 311, stopper 312, air inlet section 313, air outlet section 314;

[0031] Wind shielding member-4, rotating shaft-41, avoiding portion-42. DETAILED DESCRIPTION

[0032] In order to make the technical personnel in the technical field to which the present application belongs to understand the present application more clearly, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0033] With the improvement of living standards, the market demand for disinfection and storage is becoming more and more extensive, and the practicality of the product is becoming more and more popular among users.

[0034] In the related art, the disinfection cabinet transfers heat and disinfects by heat radiation, which causes the air pressure in the inner tank of the disinfection cabinet to increase. A vent is provided on the inner tank of the disinfection cabinet to release the increased air pressure to the atmosphere. However, the provision of the vent cannot ensure the sealing of the inner tank of the disinfection cabinet, so that small insects and other contaminants can easily enter the inner tank through the vent of the inner tank, causing the inner tank of the disinfection cabinet to become dirty, affecting the disinfection and drying effect.

[0035] Based on the above technical problems, the present application provides a disinfection cabinet, which aims to solve the problem of the sealing of the inner liner of the disinfection cabinet to at least a certain extent, so as to avoid the inner liner of the disinfection cabinet from being dirty and improve the disinfection and drying effect.

[0036] Combination Figure 1-Figure 9 The disinfection cabinet of the present application includes a cabinet body 1, an inner tank 2, a check piece 3 and a wind shield 4, wherein the cabinet body 1 is provided with an exhaust port 11, a gap of the inner tank 2 is provided in the cabinet body 1, a vent 21 is provided on the side wall of the inner tank 2, the check piece 3 is connected between the cabinet body 1 and the inner tank 2, the check piece 3 is provided with an air flow channel 31, both ends of the air flow channel 31 are respectively connected with the vent 21 and the exhaust port 11, and the wind shield 4 is rotatably connected in the air flow channel 31 to open the air flow channel 31 under the action of the air pressure of the inner tank 2 to discharge the air pressure of the inner tank 2 to the outside of the cabinet body 1.

[0037] The disinfection cabinet provided in this application, such as Figure 5 as well as Figure 6 As shown, when the disinfection cabinet is working, the inner tank 2 of the disinfection cabinet is heated to increase the internal air pressure, so that the pressure of the wind shield 4 located on one side of the inner tank 2 increases, pushing the wind shield 4 to rotate to open the air flow channel 31 of the check member 3 to release the air pressure of the inner tank 2 to the outside of the cabinet body 1; Figure 7 As shown, when the disinfection cabinet is not in use, the wind shield 4 closes the air flow channel 31 to ensure the sealing of the inner liner 2 to prevent small insects and other pollutants from entering the inner liner 2 through the air flow channel 31, thereby preventing the inner liner 2 of the disinfection cabinet from being dirty and improving the disinfection and drying effect.

[0038] In some embodiments, the disinfection cabinet includes a heating element (not shown in the figure) placed in the inner tank 2. When the disinfection cabinet is working, the heating element works to transfer heat by thermal radiation for disinfection. At the same time, the internal air pressure of the inner tank 2 is increased to form a driving force to drive the wind shield 4 to rotate. When the disinfection cabinet 2 is working, the wind shield 4 is pushed to rotate to open the airflow channel 31 of the anti-return member 3 to release the air pressure of the inner tank 2 to the outside of the cabinet body 1.

[0039] like Figure 4 As shown, according to one embodiment of the present application, there is a gap between the back of the inner tank 2 and the back of the cabinet 1, and the anti-return member 3 is arranged between the back of the inner tank 2 and the back of the cabinet 1. According to another embodiment of the present application, there is a gap between the side of the inner tank 2 of the disinfection cabinet and the side of the cabinet 1, and the anti-return member 3 is arranged between the back of the inner tank 2 and the back of the cabinet 1.

[0040] like Figure 2 as well as Figure 3 As shown, according to one embodiment of the present application, the vent 21 on the side wall of the inner tank 2 and the exhaust port 11 on the side wall of the cabinet 1 can be roughly square. According to another embodiment of the present application, the vent 21 on the side wall of the inner tank 2 can also be circular, oval, oval or other shapes.

[0041] According to an embodiment of the present application, the anti-return member 3 may include two oppositely disposed covers, the two covers have openings on opposite sides, and the opening sides of the two covers are connected to form the anti-return member 3 having the airflow channel 31. Figures 5 to 9 The assembly method of the anti-return member 3 of the present application is further explained.

[0042] like Figure 8 as well as Fig. 9 As shown, according to an embodiment of the present application, the two covers can be defined as a first cover 32 and a second cover 33, respectively, and the opening sides of the first cover 32 and the second cover 33 can be oriented in the horizontal direction, wherein a plurality of positioning protrusions 34 are arranged at intervals on the circumference of the opening side of the first cover 32, and a plurality of limiting members 35 corresponding to the positioning protrusions 34 are arranged at intervals on the circumference of the opening side of the second cover 33, and the limiting members 35 extend on the corresponding positioning protrusions 34, and the positioning protrusions 34 are snapped on the corresponding limiting members 35, so as to assemble the first cover 32 and the second cover 33 together to form the anti-return member 3. Under the condition that the anti-return member 3 is assembled into the disinfection cabinet, the first cover 32 and the second cover 33 constituting the anti-return member 3 can be fixedly assembled and not separated from each other by limiting the inner tank 2 of the disinfection cabinet and the side wall of the cabinet 1.

[0043] like Fig. 9As shown, the limiting member 35 may be provided with a clamping portion 36, and the positioning protrusion 34 is clamped on the clamping portion 36 of the corresponding limiting member 35. According to one embodiment of the present application, the clamping portion 36 may be a hole-shaped structure matching the positioning protrusion 34, and the positioning protrusion 34 is embedded into the clamping portion 36 of the hole-shaped structure through one end of the hole-shaped structure, so as to realize the clamping of the positioning protrusion 34 on the corresponding limiting member 35. According to another embodiment of the present application, the clamping portion 36 may be a groove-shaped structure matching the positioning protrusion 34, and the positioning protrusion 34 is embedded into the clamping portion 36 of the groove-shaped structure through the open end of the groove-shaped structure, so as to realize the clamping of the positioning protrusion 34 on the corresponding limiting member 35.

[0044] like Fig. 9 As shown, two guide members 37 can be provided on the inner side of the limiting member 35 on the second cover body 33. The two guide members 37 are respectively provided on both sides of the limiting member 35 to form a guide portion for guiding the positioning protrusion 34. When the first cover body 32 and the second cover body 33 are assembled, the positioning protrusion 34 on the first cover body 32 moves along the guide portion and is clamped on the corresponding clamping portion 36 of the limiting member 35 to improve the assembly efficiency of the two cover bodies.

[0045] like Fig. 9 As shown, according to one embodiment of the present application, two guide members 37 may be provided on both sides of a limiting member 35 on the second cover body 33, that is, only one guide portion is provided to cooperate with the positioning protrusion 34 for guidance, so as to realize the assembly of the first cover body 32 with the second cover body 33. According to another embodiment of the present application, two guide members 37 may also be provided on both sides of each limiting member 35 on the second cover body 33, that is, one-to-one corresponding guide portions are provided to cooperate with the positioning protrusion 34 for guidance, so as to realize the assembly of the first cover body 32 with the second cover body 33.

[0046] According to another embodiment of the present application, the first cover body 32 and the second cover body 33 may also be connected by bonding, screws, etc., which will not be elaborated here.

[0047] like Figure 8 as well as Fig. 9 As shown, at both ends of the body of the anti-return member 3, at least one recess 38 is provided. Figure 5-Figure 7 As shown, the side wall of the cabinet body 1 and the side wall of the inner container 2 are respectively arranged in the corresponding recessed parts 38 so that the anti-return member 3 can be assembled into the disinfection cabinet.

[0048] According to an embodiment of the present application, a concave portion 38 is provided at both ends of the body of the anti-return member 3 to adapt to the assembly in a sterilizing cabinet of set specifications. Figure 8As shown, according to another embodiment of the present application, at least one end of the body of the anti-return member 3 is provided with two recesses 38 to adapt to its assembly in different specified disinfection cabinets. The specification described in the present application refers to the size of the gap between the back of the inner liner 2 and the back of the cabinet 1. According to the size of the gap between the back of the inner liner 2 and the back of the cabinet 1, the recess 38 at a suitable position is selected to match the side wall of the cabinet 1 and the side wall of the inner liner 2 for assembly.

[0049] like Figure 8 As shown, the anti-return member 3 may further include a bellows 39, and one or more recesses 38 are arranged on the periphery of the bellows 39, and the side wall of the cabinet 1 is arranged in the recess 38 on the bellows 39. Since the bellows 39 can be extended and retracted, it can be appropriately extended and retracted according to the size of the gap between the back of the inner tank 2 and the back of the cabinet 1, so as to further adapt to its assembly in disinfection cabinets of different specifications.

[0050] like Figure 8 As shown, according to one embodiment of the present application, under the condition that the anti-return member 3 includes a bellows 39, the anti-return member 3 also includes a rigid tube 310, which can be made of high-temperature resistant metal or plastic, one end of which is connected to the side wall of the inner tank 2, the rotatable windshield 4 is connected to the rigid tube 310, the bellows 39 is connected to the other end of the rigid tube 310, and the bellows 39 is connected to the side wall of the cabinet 1. According to another embodiment of the present application, the anti-return member 3 also includes two rigid tubes 310, the bellows 39 is arranged in the two rigid tubes 310, the two rigid tubes 310 are respectively connected to the side wall of the inner tank 2 and the side wall of the cabinet 1, and at least one of the rigid tubes 310 is provided with a rotatable windshield 4.

[0051] The following will be combined Figures 5 to 10 The assembly method of the wind shield member 4 on the anti-return member 3 of the present application is further explained.

[0052] like Figure 5-Figure 7 as well as Fig. 9 As shown, according to one embodiment of the present application, the windshield 4 may be in the shape of a plate, which matches the cross section of the airflow channel 31, and the windshield 4 may be rotatably connected to the upper portion of the airflow channel 31 to close the airflow channel 31 under the action of its own weight. According to another embodiment of the present application, the windshield 4 may also be rotatably connected to the middle or lower portion of the airflow channel 31, and the windshield 4 may be connected to the check member 3 through an elastic member. Under the action of the increased air pressure inside the disinfection cabinet, the windshield 4 rotates to open the airflow channel 31, and at the same time, forces the elastic member to deform. When the disinfection cabinet is not working, the elastic member restores the deformation to drive the windshield 4 back to the initial position to close the airflow channel 31, so as to ensure the sealing of the inner liner 2, to prevent small insects and other contaminants from entering the inner liner 2 through the airflow channel 31, to prevent the inner liner 2 of the disinfection cabinet from being dirty, and to improve the disinfection and drying effect.

[0053] like Fig. 9 as well as Fig.10 As shown, according to one embodiment of the present application, mounting protrusions 311 may be provided on opposite sides of the airflow channel 31, and a rotating shaft 41 is provided on the top of the windshield 4, and both ends of the rotating shaft 41 are rotatably connected to the two mounting protrusions 311 to achieve rotatable assembly of the windshield 4 in the airflow channel 31. In order to avoid the mounting protrusions 311, avoidance portions 42 are provided on both sides of the top of the windshield 4 of the present application, and the avoidance portions 42 may be a groove structure to avoid the mounting protrusions 311 on the same side. According to another embodiment of the present application, mounting grooves may also be provided on opposite sides of the airflow channel 31, and both ends of the rotating shaft 41 on the top of the windshield 4 may be respectively inserted into the mounting grooves on the same side, and the assembly of the windshield 4 in the airflow channel 31 may also be achieved.

[0054] like Figure 5-Figure 7 As shown, according to one embodiment of the present application, the windshield 4 can be inclined to the vertical section of the airflow channel 31 to facilitate the opening of the windshield 4. In specific implementation, the distance from the bottom of the windshield 4 to the vent 21 is greater than the distance from the top of the windshield 4 to the vent 21, so that the windshield 4 is inclined to the vertical section of the airflow channel 31. According to another embodiment of the present application, the windshield 4 can also be arranged along the vertical section of the airflow channel 31, which is not done here.

[0055] like Figure 5-Figure 7 As shown, a stopper 312 may be provided at the bottom of the airflow channel 31, and the stopper 312 forms a stepped structure at the bottom of the airflow channel 31, and the bottom of the windshield 4 stops on the stopper 312. When the windshield 4 closes the airflow channel 31, the bottom of the windshield 4 is blocked by the stopper 312 to ensure the sealing of the inner liner 2. At the same time, it can prevent small insects and other pollutants from pushing open the windshield 4 through the airflow channel 31 and entering the inner liner 2, so as to prevent the inner liner 2 of the disinfection cabinet from being dirty and improve the disinfection and drying effect.

[0056] like Figure 5-Figure 7 As shown, in addition, the airflow channel 31 includes an air inlet section 313, which is arranged upstream of the wind shield 4. The recess 38 for assembling with the side wall of the inner liner 2 can be arranged on the outer peripheral surface of the air inlet section 313. The projection of at least part of the air inlet section 313 along the airflow direction falls within the wind shield 4, that is, the size of the vertical cross-section of the air inlet section 313 is smaller than the size of the wind shield 4, so that the air inlet section 313 can form a contraction section of the air inlet channel to accelerate the flow rate of the airflow, so as to facilitate the opening of the wind shield 4. The airflow channel 31 also includes an air outlet section 314, which is arranged downstream of the wind shield 4. When the airflow channel 31 is opened, the wind shield 4 rotates in the direction of the air outlet section 314.

[0057] To sum up, the disinfection cabinet provided by the present application has the air flow channel 31 in the check piece which is opened in one direction to ensure the sealing of the inner liner 2, to prevent small insects and other contaminants from entering the inner liner 2 through the air flow channel 31, to prevent the inner liner 2 of the disinfection cabinet from becoming dirty, to improve the disinfection and drying effect, and has good practicality.

[0058] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0059] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0060] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0061] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0062] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A disinfection cabinet, characterized in that: The disinfection cabinet comprises: The cabinet is provided with an exhaust port; An inner container, at least part of which is disposed in the cabinet, and a vent is disposed on a side wall of the inner container; A non-return member connected between the cabinet and the inner tank, wherein the non-return member is provided with an air flow channel, and two ends of the air flow channel are respectively connected to the vent and the exhaust port; The wind shield is rotatably connected in the air flow channel to open the air flow channel under the action of the air pressure of the inner tank to discharge the air pressure of the inner tank to the outside of the cabinet.

2. The disinfection cabinet according to claim 1, characterized in that: The wind shield is rotatably connected to the upper part of the air flow channel so as to close the air flow channel under the action of its own weight.

3. The disinfection cabinet according to claim 2, characterized in that: Positioning protrusions are arranged on opposite sides of the airflow channel, a rotating shaft is arranged on the top of the wind shielding member, and two ends of the rotating shaft are rotatably connected to the two positioning protrusions.

4. The disinfection cabinet according to claim 3, characterized in that: Avoidance portions are arranged on both sides of the top of the wind shield to avoid the positioning protrusions on the same side.

5. The disinfection cabinet according to any one of claims 1 to 4, characterized in that: The wind shield is inclined to a vertical section of the air flow channel.

6. The disinfection cabinet according to claim 5, characterized in that: The distance from the bottom of the wind shield to the vent is greater than the distance from the top of the wind shield to the vent, so that the wind shield is inclined to the vertical section of the air flow channel.

7. The disinfection cabinet according to claim 6, characterized in that: A stopper is provided at the bottom of the airflow channel, and the bottom of the wind shielding member stops on the stopper.

8. The disinfection cabinet according to any one of claims 1-4 and 6-7, characterized in that: The airflow channel comprises an air inlet section, which is arranged upstream of the wind shielding member, and a projection of at least a portion of the air inlet section along the airflow direction falls within the wind shielding member.

9. The disinfection cabinet according to any one of claims 1-4 and 6-7, characterized in that: The anti-return member comprises two cover bodies arranged opposite to each other, the opposite sides of the two cover bodies are open, and the open sides of the two cover bodies are connected to form an anti-return member with an airflow channel.

10. The disinfection cabinet according to claim 9, characterized in that: A plurality of positioning protrusions are arranged at intervals on the circumferential surface of the opening side of one of the cover bodies, and a plurality of limiting members corresponding to the positioning protrusions are arranged at intervals on the circumferential surface of the opening side of the other cover body, the limiting members extend onto the corresponding positioning protrusions, and the positioning protrusions are clamped onto the corresponding limiting members.

11. The disinfection cabinet according to any one of claims 1 to 4, 6 and 10, characterized in that: At both ends of the body of the anti-return component, one or more recesses are arranged. The side walls of the cabinet and the side walls of the inner container are respectively arranged in the corresponding recesses.

12. The disinfection cabinet according to claim 11, characterized in that: The anti-return component comprises a bellows, and one or more recesses are arranged on the periphery of the bellows, and the side wall of the cabinet is arranged in the recesses on the bellows.

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